Break project up into Java and Android build/test.

4 files changed, 149 insertions, 0 deletions

diff --git a/android/build.gradle b/android/build.gradle
new file mode 100644
index 00000000..482532e3
--- /dev/null
+++ b/android/build.gradle
@@ -0,0 +1,96 @@
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:1.0.0'
+    }
+}
+
+apply plugin: 'com.android.library'
+apply plugin: 'maven'
+apply plugin: 'signing'
+
+archivesBaseName = "axolotl-android"
+version          = version_number
+group            = group_info
+
+android {
+    compileSdkVersion 21
+    buildToolsVersion "21.1.2"
+
+    sourceSets {
+        androidTest {
+            java.srcDirs = ['src/androidTest/java', project(':tests').file('src/main/java')]
+        }
+    }
+
+    libraryVariants.all { variant ->
+        variant.outputs.each { output ->
+            def outputFile = output.outputFile
+            if (outputFile != null && outputFile.name.endsWith('.aar')) {
+                def fileName = "${archivesBaseName}-${version}.aar"
+                output.outputFile = new File(outputFile.parent, fileName)
+            }
+        }
+    }
+}
+
+repositories {
+    mavenCentral()
+    mavenLocal()
+}
+
+dependencies {
+    compile "org.whispersystems:curve25519-android:${curve25519_version}"
+    compile (project(':java')) {
+        exclude group: 'org.whispersystems', module: 'curve25519-java'
+    }
+}
+
+signing {
+    required { has("release") && gradle.taskGraph.hasTask("uploadArchives") }
+    sign configurations.archives
+}
+
+uploadArchives {
+    configuration = configurations.archives
+    repositories.mavenDeployer {
+        beforeDeployment { MavenDeployment deployment -> signing.signPom(deployment) }
+
+        repository(url: sonatypeRepo) {
+            authentication(userName: whisperSonatypeUsername, password: whisperSonatypePassword)
+        }
+
+        pom.project {
+            name 'axolotl-android'
+            packaging 'aar'
+            description 'Axolotl library for Android'
+            url 'https://github.com/WhisperSystems/libaxolotl-android'
+
+            scm {
+                url 'scm:git@github.com:WhisperSystems/libaxolotl-android.git'
+                connection 'scm:git@github.com:WhisperSystems/libaxolotl-android.git'
+                developerConnection 'scm:git@github.com:WhisperSystems/libaxolotl-android.git'
+            }
+
+            developers {
+                developer {
+                    name 'Moxie Marlinspike'
+                }
+            }
+        }
+    }
+}
+
+task installArchives(type: Upload) {
+    description "Installs the artifacts to the local Maven repository."
+    configuration = configurations['archives']
+    repositories {
+        mavenDeployer {
+            repository url: "file://${System.properties['user.home']}/.m2/repository"
+        }
+    }
+}
+
diff --git a/android/src/androidTest/java/org/whispersystems/libaxolotl/CurveTest.java b/android/src/androidTest/java/org/whispersystems/libaxolotl/CurveTest.java
new file mode 100644
index 00000000..bb539d49
--- /dev/null
+++ b/android/src/androidTest/java/org/whispersystems/libaxolotl/CurveTest.java
@@ -0,0 +1,26 @@
+package org.whispersystems.libaxolotl;
+
+import junit.framework.TestCase;
+
+import org.whispersystems.libaxolotl.ecc.Curve;
+import org.whispersystems.libaxolotl.ecc.ECKeyPair;
+
+public class CurveTest extends TestCase {
+
+  public void testPureJava() {
+    assertTrue(Curve.isNative());
+  }
+
+  public void testSignatureOverflow() throws InvalidKeyException {
+    ECKeyPair keys    = Curve.generateKeyPair();
+    byte[]    message = new byte[4096];
+
+    try {
+      byte[] signature = Curve.calculateSignature(keys.getPrivateKey(), message);
+      throw new InvalidKeyException("Should have asserted!");
+    } catch (AssertionError e) {
+      // Success!
+    }
+  }
+
+}
diff --git a/android/src/main/AndroidManifest.xml b/android/src/main/AndroidManifest.xml
new file mode 100644
index 00000000..85f0fe6b
--- /dev/null
+++ b/android/src/main/AndroidManifest.xml
@@ -0,0 +1,3 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="org.whispersystems.libaxolotl">
+</manifest>
diff --git a/android/src/main/java/org/whispersystems/libaxolotl/util/AndroidAxolotlLogger.java b/android/src/main/java/org/whispersystems/libaxolotl/util/AndroidAxolotlLogger.java
new file mode 100644
index 00000000..302c08a4
--- /dev/null
+++ b/android/src/main/java/org/whispersystems/libaxolotl/util/AndroidAxolotlLogger.java
@@ -0,0 +1,24 @@
+package org.whispersystems.libaxolotl.util;
+
+import android.util.Log;
+import android.util.SparseIntArray;
+
+import org.whispersystems.libaxolotl.logging.AxolotlLogger;
+
+public class AndroidAxolotlLogger implements AxolotlLogger {
+
+  private static final SparseIntArray PRIORITY_MAP = new SparseIntArray(5) {{
+    put(AxolotlLogger.INFO, Log.INFO);
+    put(AxolotlLogger.ASSERT, Log.ASSERT);
+    put(AxolotlLogger.DEBUG, Log.DEBUG);
+    put(AxolotlLogger.VERBOSE, Log.VERBOSE);
+    put(AxolotlLogger.WARN, Log.WARN);
+
+  }};
+
+  @Override
+  public void log(int priority, String tag, String message) {
+    int androidPriority = PRIORITY_MAP.get(priority, Log.WARN);
+    Log.println(androidPriority, tag, message);
+  }
+}